2. It was the first DEC terminal with a detachable
keyboard (not counting the GT-40) and if you needed an extension cord, you could just get
a headphone cord at Radio Shack.
The VT27 preceded the VT100, being a VT52 with a detachable keyboard -
but there is a good possibility few to none actually shipped. It shows
up in some of the DECdirectories (as do a lot of oddball VTs).
--
Will